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Demetrios Louis, MD

Pain Medicine · Arlington Heights, ILNPI 1477709442

Payments from drug & device makers

$7,993in general payments, 2019–2025

Across 360 payments — averaging $22.20 each. Meals, travel, consulting and speaking fees, gifts and royalties reported by drug and device makers.

  • Boston Scientific$2K
  • Abbott$1K
  • Collegium Pharmaceutical, Inc.$779
  • Medtronic$467
  • AbbVie$390
  • Fidia Pharma USA Inc.$281
  • plus $3K from 45 others

General payments by program year

19
20
21
22
23
24
25

Who reported the general payments

Companies are grouped under their corporate parent — a single manufacturer often files under several CMS reporting entities. Research and ownership payments are counted separately and are not in this table.

CompanyPaymentsTotal
Boston Scientific78$1,904
Abbott40$1,172
Collegium Pharmaceutical, Inc.45$779
Medtronic(2 entities)16$467
AbbVie(2 entities)17$390
Fidia Pharma USA Inc.19$281
Relievant Medsystems, Inc.6$259
Biodelivery Sciences International, Inc.13$229
Si-bone, Inc.3$179
Pacira Therapeutics, Inc.10$179
Amgen(2 entities)9$154
Arbor Pharmaceuticals, Inc.9$146
Johnson & Johnson7$133
Biotronik NRO, Inc.5$126
Salix Pharmaceuticals, A Division Of Bausch Health US, LLC7$126
Nevro Corp.5$119
Pacira Pharmaceuticals Incorporated4$103
SPR Therapeutics, Inc4$77
Stimwave Technologies Incorporated5$70
Pfizer3$67
Sentynl Therapeutics, Inc.4$66
Stryker2$61
Avanos Medical2$60
Curonix LLC2$59
Orthogenrx Inc.3$59
IBSA Pharma Inc.3$53
Almatica Pharma LLC3$52
Assertio Therapeutics, Inc.2$46
Bioventus LLC3$46
AstraZeneca3$45
Saluda Medical Americas, Inc.3$44
GRT US Holding, Inc.2$41
Novartis2$41
Scilex Pharmaceuticals Inc.2$40
Radius Health, Inc.2$30
Kowa Pharmaceuticals America, Inc.2$29
Spinal Simplicity, LLC1$24
Nalu Medical, Inc.1$24
Painteq LLC1$21
Azurity Pharmaceuticals, Inc.1$20
Trevena, Inc.1$20
Vertex1$19
Vertiflex, Inc.1$18
Foundation Fusion Solutions, LLC1$18
Vertos Medical, Inc.1$17
Acacia Pharma Inc1$15
Lilly USA, LLC1$15
MDD US Operations, LLC1$14
Organogenesis Inc.1$13
Shionogi Inc1$12
Zyla Life Sciences, Inc.1$11

How this compares

$7,993 in reported general payments places this provider in the 75th percentile of 233 pain medicine providers in Illinois.

See all pain medicine providers in Illinois →

Medicare billing

Part B allowed, 2024
$342,724
Medicare patients
381
Services billed
8,761

What this is not: this is the amount Original Medicare Part B allowed for services this provider billed in 2024. It is not their income. It excludes Medicare Advantage — now more than half of all Medicare enrollment — along with Medicaid and all commercial insurance, and it is gross practice revenue before staff, rent, supplies and malpractice premiums. CMS also suppresses any figure covering ten or fewer patients, so low-volume providers appear smaller than they are.

Other pain medicine in Arlington Heights

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Where these figures come from

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